Zeberoxyz 2PCS 10mm to 10mm Aluminium Plum Flexible Shaft Coupling Diameter 20mm Length 25mm Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor（10x10mm） D20 L25 10x10mm Style:10x10mm Creality Original 3D Printing Build

Creality Original 3D Printing Build Surface Size:235mm x 235mmColor:BlackBackground is made of 3M adhesive

and ergonomic handle grips

The travel carrying storage case is equipped with two elastic bands

uxcell® 2pcs 10mm to 10mm Inner Dia Rotatable Universal Steering Shaft U Joint Coupler L35XD16

Blue painters tape Ideal for both Home and Automobile Painting

Zeberoxyz 2PCS 10mm to 10mm Aluminium Plum Flexible Shaft Coupling Diameter 20mm Length 25mm Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor（10x10mm） D20 L25 10x10mm Style:10x10mm Creality Original 3D Printing BuildZeberoxyz 2PCS 10mm to 10mm Aluminium Plum Flexible Shaft Coupling Diameter 20mm Length 25mm Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor10x10mm Product Specification: Product Name: Shaft Plum Coupling Type: Plum Shaped Shaft Usage: 10mm to 10mm 0. 39inch to 0. 39inch Size: L25mm x D20mm 0. 98inch x 0. 79inch( LD) Material: Aluminum Alloy,Polyurethane Main Color: Silver Tone,Red Weight: 30g The shaft couplers are